Weathered Cerulean color palette — #ECF9EF · #9ECDE1 · #0185A8 · #006058 · #233D53

Cerulean and Pine set the tone — five colors that lean into trust and stability.

The five colors

• Ivory (#ECF9EF): a clean, paper-quiet neutral.
• Sky (#9ECDE1): A whisper-light, dusty blue — the color of deep harbor water.
• Cerulean (#0185A8): A full-bodied, balanced blue — the color of open sky before noon.
• Pine (#006058): A full-bodied, dusty teal — the color of sea glass.
• Navy (#233D53): A deep, shadowed, dusty blue — the color of deep harbor water.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Weathered Cerulean into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Cerulean Pier color palette (#F8EFF5, #A4CFE2, #4284A4, #005D4B, #012042)
• Patina Parlor color palette (#F0F7F1, #BCE2FD, #668EB4, #026F7A, #374962)
• Cobalt Pier color palette (#E5F3E7, #86B8DA, #1969B8, #004E5A, #212C4C)
• Softworn Canyon color palette (#CBEEE6, #00B2AE, #007E89, #00596D, #26395D)
• Washed Cerulean Coast color palette (#DDEEE0, #338DA2, #00425B, #002221, #000A17)
• Pale Plum color palette (#C8EBFE, #0087A6, #A83C88, #675B00, #0B2F40)
• Antique Turquoise color palette (#EAF8FF, #00B2E1, #00688A, #003F53, #002633)
• Faded Rust Ridge color palette (#DAF3FF, #009EB7, #BD5344, #006172, #532720)

Browse the whole catalog at Explore, or see today's palette.